This morning at 2.51am 15.9.13 Gunung Sinabang outside Brestagi in North Sumatra erupted unannounced - caught everyone awares even 20 hiker/trekkers who had left at midnight to trek to the summit.
Luckily everyone was evacuated and everyone is safe.
Newspaper report here.www.straitstimes.com/breaking-(...)ias-sumatra-20130915
Pamela